Forum Discussion
Shared Mailboxes not Caching for Exchange Online User
Recently users reported that the shared mailboxes they access are not updating. Upon investigation, it appears that Outlook will not cache a shared mailbox located On-Prem when the user is in Exchan...
Same here (Exchange 2019 Hybrid)
Since a short time, our users (user cloud, shared mailbox onprem), have exactly the same problem. Disabling the cache mode works. But it seems to be a general problem!?
Since a short time, our users (user cloud, shared mailbox onprem), have exactly the same problem. Disabling the cache mode works. But it seems to be a general problem!?